Great article on End Fed Halfwave (EFHW) or End Fed Randow Wire (EFRW) ANTs http://30cw.wikidot.com/forum/t-15764417/great-article-on-end-fed-halfwave-efhw-or-end-fed-randow-wir Posts in the discussion thread "Great article on End Fed Halfwave (EFHW) or End Fed Randow Wire (EFRW) ANTs" Wed, 11 Mar 2026 13:10:58 +0000 http://30cw.wikidot.com/forum/t-15764417#post-6143643 Re: Great article on End Fed Halfwave (EFHW) or End Fed Randow Wire (EFRW) ANTs http://30cw.wikidot.com/forum/t-15764417/great-article-on-end-fed-halfwave-efhw-or-end-fed-randow-wir#post-6143643 Sat, 08 Jul 2023 08:10:33 +0000 G4OJW 7450444 I now question the validity of that statement: EFHW are in many cases a great solution to antenna, and I believe the resonant EFHW won't have too much RF on the cable which can't be tamed with a line isolator (RF choke). There are several good videos on this subject on Peter G3OJV YouTube channel "Waters & Stanton".

]]> http://30cw.wikidot.com/forum/t-15764417#post-6029876 Great article on End Fed Halfwave (EFHW) or End Fed Randow Wire (EFRW) ANTs http://30cw.wikidot.com/forum/t-15764417/great-article-on-end-fed-halfwave-efhw-or-end-fed-randow-wir#post-6029876 Thu, 23 Mar 2023 11:31:11 +0000 G4OJW 7450444 https://vu2nsb.com/antenna/wire-antennas/multiband-efhw-antenna/

Summary: EFHW can be useful in QRP temporary uses in the field, but is generally to be avoided in fixed home set ups with other types of antennas to be favored (dipoles, ground planes, verticals, quads, etc).

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